Currently, there are rapid changes and development of chemical products which require developing new process in chemical plants.
It also covers aiding or abetting the overseas use or development of chemical or biological weapons.
In the 1950s and 1960s, the Soviet Union lagged behind the US, Britain and France in the development of chemical and biological weapons.
Creates a series of new offences including causing a nuclear explosion and aiding or abetting the overseas use or development of chemical, nuclear or biological weapons.
Meanwhile, Saddam is widely believed to have taken advantage of a year free of United Nations weapons inspectors to resume development of chemical, nuclear and biological weapons.
The development of chemical dyes, like Perkin's, enabled more shades to be created in brighter, longer lasting hues.
One major focus was the development of chemical reactions that reduced or eliminated the use of toxic substances and the production of toxic by-products.
Late last year, reports surfaced suggesting Isis was "aggressively pursuing the development of chemical weapons", creating a team dedicated to research and experiments.
The inadequacy of the cultural, mechanical, and biological control systems, however, stimulated the rapid development of chemical usage since World War II.
Wanting to pursue "more humane employment," he moved to the pharmaceutical industry where he led the development of chemical processes to improve quality and safety.
A landmark in the development of chemical engineering was the publication in 1901 of the first textbook on the subject, by George E. Davis, a British chemical consultant.
